Question

What is the vertical change from Point A to Point B?

10
y
9
OD
What is the horizontal change from Point A to Point B?
8
7
7
What is the rate of change shown on the graph? Give
the answer as a decimal rounded to the nearest tenth,
if necessary
5
4
00
3
2
A
1 2 3 4 5 6 7 8 9 10

Answer 1

1,2 0.5 is correct I believe

Answer 2

1 , 2, 0.5

Explanation:

Vertical change is + 1 units

This is found by seeing how many units the graph goes up

Horizontal Change is + 2 units

This is found by seeing how many units the graph goes to the right.

Rate of change = slope, which is the change in y divided by the change in x

1/2 = 0.5

-Chetan K